Data Scientist

vor 2 Wochen

Berlin, Deutschland Mercor Vollzeit

Role Description Mercor is hiring on behalf of a leading AI research lab to bring on a highly skilled Data Scientist with a Kaggle Grandmaster profile. In this role, you will transform complex datasets into actionable insights, high-performing models, and scalable analytical workflows. You will work closely with researchers and engineers to design rigorous experiments, build advanced statistical and ML models, and develop data-driven frameworks to support product and research decisions. What You’ll Do Analyze large, complex datasets to uncover patterns, develop insights, and inform modeling direction Build predictive models, statistical analyses, and machine learning pipelines across tabular, time-series, NLP, or multimodal data Design and implement robust validation strategies, experiment frameworks, and analytical methodologies Develop automated data workflows, feature pipelines, and reproducible research environments Conduct exploratory data analysis (EDA), hypothesis testing, and model-driven investigations to support research and product teams Translate modeling outcomes into clear recommendations for engineering, product, and leadership teams Collaborate with ML engineers to productionize models and ensure data workflows operate reliably at scale Present findings through well-structured dashboards, reports, and documentation Qualifications Kaggle Competitions Grandmaster or comparable achievement: top-tier rankings, multiple medals, or exceptional competition performance 3–5+ years of experience in data science or applied analytics Strong proficiency in Python and data tools (Pandas, NumPy, Polars, scikit-learn, etc.) Experience building ML models end-to-end: feature engineering, training, evaluation, and deployment Solid understanding of statistical methods, experiment design, and causal or quasi-experimental analysis Familiarity with modern data stacks: SQL, distributed datasets, dashboards, and experiment tracking tools Excellent communication skills with the ability to clearly present analytical insights Nice to Have Strong contributions across multiple Kaggle tracks (Notebooks, Datasets, Discussions, Code) Experience in an AI lab, fintech, product analytics, or ML-focused organization Knowledge of LLMs, embeddings, and modern ML techniques for text, images, and multimodal data Experience working with big data ecosystems (Spark, Ray, Snowflake, BigQuery, etc.) Familiarity with statistical modeling frameworks such as Bayesian methods or probabilistic programming Why Join Gain exposure to cutting-edge AI research workflows, collaborating closely with data scientists, ML engineers, and research leaders shaping next-generation analytical systems. Work on high-impact data science challenges while experimenting with advanced modeling strategies, new analytical methods, and competition-grade validation techniques. Collaborate with world-class AI labs and technical teams operating at the frontier of forecasting, experimentation, tabular ML, and multimodal analytics. Flexible engagement options (30-40 hrs/week or full-time) — ideal for data scientists eager to apply Kaggle-level problem-solving to real-world, production analytics. Fully remote and globally flexible work structure — optimized for deep analytical work, async collaboration, and high-output research.

  • Data Scientist

    Vor 2 Tagen

    Berlin, Deutschland Codepan GmbH Vollzeit

    Codepan is a highly skilled & diverse technology team based in Berlin. We are currently developing our first product - Streem.ai. Streem.ai is an anomaly detection solution that monitors large amounts of data using unsupervised machine learning to provide insights and identify business critical blind-spots for organizations in real time. Tasks Streem.ai...

  • Data Scientist

    Vor 2 Tagen

    Berlin, Berlin, Deutschland United Skills Agency Vollzeit

    (Senior) Data Scientist (multiple openings)Our client, an established fin-tech company and is looking for a Data Scientist (multiple Openings) to join the team on a permanent basis.The successful candidate will be part of an established digital team and expected to collaborate with fellow Data Scientists and Analysts on a daily basis. Working with passionate...

  • Data Scientist

    Vor 2 Tagen

    Berlin, Deutschland New Yorker Vollzeit

    **THAT'S THE JOB**: - Exploratory data analyses and statistical modelling to gain insights from large amounts of data and summarise them - Develop and maintain complex data pipelines - Communicate with stakeholders and present actionable insights to all levels of the organisation with varying degree of data science understanding - Work in an international...

  • Data Scientist

    vor 2 Wochen

    Berlin, Berlin, Deutschland LYNX Amsterdam Vollzeit

    Data Scientist ( Temporary Role )Work Location: Berlin or Amsterdam Are you a skilled Python and SQL user with a strong analytical background and experience in crafting top-shelf prediction models? You are passionate about uncovering insights within data and applying them to real-world financial challenges? Then you might just be the Data Scientist we're...

  • Data Scientist

    vor 1 Woche

    Berlin, Berlin, Deutschland Mercor Vollzeit

    Role Description Mercor is hiring on behalf of a leading AI research lab to bring on a highly skilled Data Scientist with a Kaggle Grandmaster profile. In this role, you will transform complex datasets into actionable insights, high-performing models, and scalable analytical workflows. You will work closely with researchers and engineers to design rigorous...

  • Data Scientist

    vor 2 Wochen

    Berlin, Berlin, Deutschland LYNX Beleggen Vollzeit

    Data Scientist ( Temporary Role )Work Location: Berlin or AmsterdamAre you a skilled Python and SQL user with a strong analytical background and experience in crafting top-shelf prediction models? You are passionate about uncovering insights within data and applying them to real-world financial challenges? Then you might just be theData Scientistwe're...

  • Oled Data Scientist

    vor 1 Woche

    Berlin, Deutschland Inuru Vollzeit

    Inuru is looking for a highly motivated individual to join our Research & Development team as a Data Scientist with strong experience in OLED data collection and analysis. This is a great opportunity to jump from Academia to a real-life job as you join us in our quest to perfect printed OLED light. Tasks **The Position**: Our OLED Scientist will work...

  • Data Scientist

    vor 2 Wochen

    Berlin, Berlin, Deutschland LYNX B.V. Vollzeit

    Data Scientist ( Temporary Role )Work Location: Berlin or Amsterdam Are you a skilled Python and SQL user with a strong analytical background and experience in crafting top-shelf prediction models? You are passionate about uncovering insights within data and applying them to real-world financial challenges? Then you might just be the Data Scientist we're...

  • Data Scientist

    Vor 7 Tagen

    Berlin, Berlin, Deutschland Globant Vollzeit

    At Globant, we are working to make the world a better place, one step at a time. We enhance business development and enterprise solutions to prepare them for a digital future. With a diverse and talented team present in more than 30 countries, we are strategic partners to leading global companies in their business process transformation.We seek aData...

  • Data and Applied Scientist

    Vor 7 Tagen

    Berlin, Deutschland NetApp Vollzeit

    Title: Data and Applied Scientist Location: Bangalore, Karnataka, IN Requisition ID: 132136 Job Summary NetApp is seeking a Data & Applied Scientist to join the Data Services organization. The overarching vision of this organization is to empower organizations to effectively manage and govern their data estate and build cyber-resiliency while accelerating...